847299712

素因数分解:

$2^7\times 7^1\times {\mathrm{945647}}^1$

素因数の和:945668

約数の個数: 32

約数和(自身を含む): 1929121920

約数和(自身を除く): 1081822208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 945647, 1891294, 3782588, 6619529, 7565176, 13239058, 15130352, 26478116, 30260704, 52956232, 60521408, 105912464, 121042816, 211824928, 423649856, 847299712]

約数ペア:

[(1, 847299712), (2, 423649856), (4, 211824928), (7, 121042816), (8, 105912464), (14, 60521408), (16, 52956232), (28, 30260704), (32, 26478116), (56, 15130352), (64, 13239058), (112, 7565176), (128, 6619529), (224, 3782588), (448, 1891294), (896, 945647)]